Molecular dynamics simulation of self-assembled carbon nanotubes

被引：3

作者：

Wei, Dawei ^{[1
]}

Guo, Wanlin ^{[1
]}

机构：

[1] Xi An Jiao Tong Univ, Minist Educ Key Lab Mech Struct Strength & Vibrat, Xian 710049, Peoples R China

来源：

INTERNATIONAL JOURNAL OF NANOSCIENCE, VOL 5, NO 6 | 2006年 / 5卷 / 06期

基金：

美国国家科学基金会;

关键词：

molecular dynamics simulation; carbon nanotubes; self-assemble;

D O I：

10.1142/S0219581X06005236

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Molecular dynamics (MD) was used to study the behaviors of single-walled carbon nanotubes (CNTs) immersed in ethanol liquid (suspension) when assembling tangled and bulky CNTs into a well-controlled fashion. The ends of the CNTs were modified with carboxyl groups in advance, and then were put into different electric field to analyses the motion process of the assemblage. We found that CNTs moved to the cathode quickly and aligned parallel to the orientation of the direct current electric field.

引用

页码：835 / +

页数：2

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